| Pa mor dal wyt ti? | How tall are you? |
| centimetr | centimetre |
| Dw i'n un metr, saith deg centimetr. | I'm one metre, seventy centimeters. |
| Dw i'n un metr, wyth deg centimetr o daldra. | I'm one metre, eighty centimetres. |
| Pa mor dal ydy o? | How tall is he? |
| Mae o'n un metr, wyth deg dau centimetr. | He's ond metre, eighty two centimetres. |
| Mae fy mab yn llai na metr o daldra. | my son is less than a metre tall.
|
| Mor dal â | As tall as |
| Dw i mor dal â ti. | I'm as tall as you. |
| Dw i mor fyr â ti | I'm as short as you. |
| Dw i mor drwm â ti. | I'm as heavy as you. |
| Dw i ddim mor hen â ti. | I'm not as old as you. |
| Mae Rhys bron mor dal â Nia. | Rhys is nearly as tall as Nia. |
| Mae'r gath mor fawr â'r ci. | The cat is as big as the dog. |
Dan ni'n defnyddio 'ag' yn lle 'â' os ydy'r enw neu air yn dehcrau efo llafariad (vowel)
Ansoddeiriau eraill - Other adjectives: